What changes
Unit 17, memory cell 03003C09 = 00: turns off the S and RS view (Audi Sport Layout). First-generation Virtual Cockpit only.
Details
Returns to the standard view after “RS view of the virtual cockpit” or after the S/RS view was enabled with another tester. Before writing, a3c checks that the cluster fits: the part number of unit 17 is a first-generation cockpit (…920 79x or 89x), the cluster opens the development session with login 20103, and the cell holds one of the view values (00, 01, 03). If anything is off, nothing is written. The A3 8Y cluster (8Y0 920 700, MQB37W) has no such cell — the function will refuse here. Conditions: bonnet open, parking brake on, ignition on, engine off, no faults in unit 17. The cluster restarts after writing.
Other options
This is one option of the “Instrument cluster view” setting: only one can be active.